DISPLAY APPARATUS

The present invention relates to a display apparatus which can improve the display quality by reducing an external light reflection difference according to pixel regions. To this end, the display apparatus comprises an optical member which is arranged on a display panel and includes a line polarizer...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHO, SEON AH, JEON, KYUNG HWAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	The present invention relates to a display apparatus which can improve the display quality by reducing an external light reflection difference according to pixel regions. To this end, the display apparatus comprises an optical member which is arranged on a display panel and includes a line polarizer and a λ/4 phase retarder overlapping green and red pixel regions and non-overlapping a blue pixel region. 표시 장치는 표시 패널 상에 배치되고, 선편광자 및 녹색 화소 영역과 적색 화소 영역에 중첩하고, 청색 화소 영역에 비중첩하는 λ/4 위상 지연자를 포함하는 광학 부재를 포함하여 화소 영역에 따른 외광 반사도 차이를 감소시켜 표시 품질을 개선할 수 있다.